Anhui Climate
Anhui province is located in the monsoonal area of East China.Located in the transition region of the warm-temperate zone and subtropical zone, the climate of Anhui is warm and humid with distinctive seasons. The average annual temperature of Anhui is between 14 and 17 degrees centigrade. The annual temperature averages below 15 degrees centigrade in the area north of the Huaihe River and the Dabie Mountain area, and only 7.8 degrees centigrade on the top of Huangshan Mountain. Meanwhile, the average annual temperature of the area along the Yangtze River and in South Anhui is higher than 16 degrees centigrade. The rest of the province is between 15 and 16 degrees centigrade. It has only two degrees centigrade difference between the north and south.
Generally, the province can be divided into five topographical zones: plain north of Huaihe River, hilly land between the Huaihe and Yangtze, Dabieshan mountainous area of West Anhui, plains along the Yangtze River and the hilly area in southern Anhui. The province’s annual rainfall differs greatly and its weather is very changeful, with frequent spring droughts and summer. Anhui has a complex topography. With Yangtze River and Huaihe River running through the province from west to east, Anhui is divided into three regions, including Huaibei (North of Huaihe), Jianghuai (Between Yangtze and Huaihe), and Jiangnan (South of Yangtze). The North of Huaihe River, as part of the North China Plain, is a vast expanse of flatland. The middle area between the Yangtze River and the Huaihe River is a chain of undulating hills. The lands by the two sides of the Yangtze River and around the Chaohu Lake are low and flat, belonging to the well-known Middle-Lower Yangtze River Plain. The south is mainly covered by hills.